diff options
| author |   Paul Mackerras <paulus@samba.org> | 2008-04-14 21:11:02 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-04-14 21:11:02 +1000 |
| commit | ac7c5353b189e10cf5dd27399f64f7b013abffc6 (patch) | |
| tree | 8222d92b774c256d6ec4399c716d76b3f05ddc4b /arch/powerpc/mm | |
| parent | [POWERPC] Remove CONFIG_PCI_LEGACY from some configs (diff) | |
| parent | Linux 2.6.25-rc9 (diff) | |
| download | linux-dev-ac7c5353b189e10cf5dd27399f64f7b013abffc6.tar.xz linux-dev-ac7c5353b189e10cf5dd27399f64f7b013abffc6.zip | |
Merge branch 'linux-2.6'
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/hash_low_32.S | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/powerpc/mm/hash_low_32.S b/arch/powerpc/mm/hash_low_32.S index 7f830a4888d6..e10d76a860d3 100644 --- a/arch/powerpc/mm/hash_low_32.S +++ b/arch/powerpc/mm/hash_low_32.S @@ -44,6 +44,9 @@ mmu_hash_lock: #ifdef CONFIG_SMP .text _GLOBAL(hash_page_sync) + mfmsr r10 + rlwinm r0,r10,0,17,15 /* clear bit 16 (MSR_EE) */ + mtmsr r0 lis r8,mmu_hash_lock@h ori r8,r8,mmu_hash_lock@l lis r0,0x0fff @@ -60,8 +63,9 @@ _GLOBAL(hash_page_sync) eieio li r0,0 stw r0,0(r8) - blr -#endif + mtmsr r10 + blr +#endif /* CONFIG_SMP */ /* * Load a PTE into the hash table, if possible. |